Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2019_11_a21, author = {E. Epifanov}, title = {{\CYRO}{\cyrd}{\cyri}{\cyrn}{\cyrn}{\cyra}{\cyrd}{\cyrc}{\cyra}{\cyrt}{\cyrsftsn} {\cyrd}{\cyrr}{\cyru}{\cyrz}{\cyre}{\cyrishrt} {{\CYRH}{\cyri}{\cyrr}{\cyrsh}{\cyra}}}, journal = {Kvant}, pages = {1}, publisher = {mathdoc}, number = {11}, year = {2019}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2019_11_a21/} }
E. Epifanov. Одиннадцать друзей Хирша. Kvant, no. 11 (2019). http://geodesic.mathdoc.fr/item/KVANT_2019_11_a21/